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ECCouncil 312-38 Practice Test - Questions Answers, Page 25

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Which of the following TCP/IP state transitions represents no connection state at all?

A.
Closed
A.
Closed
Answers
B.
Closing
B.
Closing
Answers
C.
Close-wait
C.
Close-wait
Answers
D.
Fin-wait-1
D.
Fin-wait-1
Answers
Suggested answer: A

What is the range for private ports?

A.
49152 through 65535
A.
49152 through 65535
Answers
B.
1024 through 49151
B.
1024 through 49151
Answers
C.
Above 65535
C.
Above 65535
Answers
D.
0 through 1023
D.
0 through 1023
Answers
Suggested answer: A

Which of the following protocols supports source-specific multicast (SSM)?

A.
DHCP
A.
DHCP
Answers
B.
ARP
B.
ARP
Answers
C.
DNS
C.
DNS
Answers
D.
BGMP
D.
BGMP
Answers
Suggested answer: D

Which of the following standards is approved by IEEE-SA for wireless personal area networks?

A.
802.11a
A.
802.11a
Answers
B.
802.15
B.
802.15
Answers
C.
802.16
C.
802.16
Answers
D.
802.1
D.
802.1
Answers
Suggested answer: B

Which of the following ranges of addresses can be used in the first octet of a Class A network address?

A.
0-127
A.
0-127
Answers
B.
192-223
B.
192-223
Answers
C.
224-255
C.
224-255
Answers
D.
128-191
D.
128-191
Answers
Suggested answer: A

Which of the following ranges of addresses can be used in the first octet of a Class B network address?

A.
224-255
A.
224-255
Answers
B.
128-191
B.
128-191
Answers
C.
0-127
C.
0-127
Answers
D.
192-223
D.
192-223
Answers
Suggested answer: B

Which of the following OSI layers defines the electrical and physical specifications for devices?

A.
Data link layer
A.
Data link layer
Answers
B.
Presentation layer
B.
Presentation layer
Answers
C.
Physical layer
C.
Physical layer
Answers
D.
Transport layer
D.
Transport layer
Answers
Suggested answer: C

Which of the following protocols is a method for implementing virtual private networks?

A.
SSL
A.
SSL
Answers
B.
PPTP
B.
PPTP
Answers
C.
TLS
C.
TLS
Answers
D.
SNMP
D.
SNMP
Answers
Suggested answer: B

Which of the following layers provides communication session management between host computers?

A.
Application layer
A.
Application layer
Answers
B.
Internet layer
B.
Internet layer
Answers
C.
Transport layer
C.
Transport layer
Answers
D.
Link layer
D.
Link layer
Answers
Suggested answer: C

Which of the following flags is set when a closed port responds to an Xmas tree scan?

A.
RST
A.
RST
Answers
B.
ACK
B.
ACK
Answers
C.
PUSH
C.
PUSH
Answers
D.
FIN
D.
FIN
Answers
Suggested answer: A
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